//#include "../include/vfs_main.h"

typedef struct bst_node{
  struct file_descriptor *fdes;
  struct bst_node* left;
  struct bst_node* right;
} node;

node* bst_root;

node* insert_bstnode (node*, struct file_descriptor*);
void  display_bst (node*);
node* delete_bstnode (node*, char[]);
int search_bstnode(node*, char[]);
